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Restrictor Check Valve NSN 4820-01-450-3556

Item Description

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

NSN 4820-01-450-3556 NSN: 4820-01-450-3556

Features and Characteristics

Thread Direction
Right-hand all ends
End Application
Tractor, flightline towing
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Thread Size
1.500 inches all ends
Style Designator
Straight thru
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
014503556
NSN
4820014503556

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V42E-0002-000
Cage Code:
04816
Status:
A
MSDS:
Part Number:
9310C5019-001
Cage Code:
20722
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-450-3556
What are the manufacturers of nsn 4820014503556?
Does this nsn 4820014503556 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014503556
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. it does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
Does nsn 4820014503556 contain any precious metals?
No precious metal content.
Does nsn 4820014503556 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014503556?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20520
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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